PENDAHULUANSeiring dengan meningkatnya mobilitas masyarakat, kebutuhan dan keinginan masyarakat terhadap alat transportasi tunggal yang mudah dan murah juga semakin tinggi. Industri otomotif dengan berbagai produk baik untuk jenis kendaraan sedan (serba guna) dan sepeda motor memberikan solusi sebagai alat transportasi yang irit, mudah dan efisien. Perusahaan yang bergerak di bidang transportasi sebenarnya menawarkan berbagai macam pilihan, mulai dari variasi merek, model, warna, hingga harga yang beragam sesuai kebutuhan masyarakat di berbagai lapisan. Merek juga dianggap mewakili gaya hidup penggunanya, bukan hanya berfungsi sebagai alat transportasi, sehingga konsumen menggunakannya sebagai pertimbangan pribadi untuk memutuskan merek produk yang akan dibeli (Prakoso & Iriani, 2015).Persaingan antar produsen industri otomotif semakin meningkat seiring meningkatnya kebutuhan masyarakat untuk memiliki kendaraan pribadi terutama roda dua yang dianggap efisien dan efektif, termasuk keunggulan dari sisi pelayanan purna jual. Sebagaimana diketahui dalam pelayanan purna jual industri otomotif di Indonesia dikenal

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Seagrass is one of the aquatic plants that can be used as a bioindicator in the waters. This research aims to determine the morphological structure of seagrass as bioindicators and the amount of cyanide content in seagrass plants in the waters of Sekotong, West Lombok. This research was conducted in July - August 2021 at Pewaringan Beach, Sekotong, West Lombok. Determination of the sample point is done by purposive sampling. Data were collected using line transect method simple random sampling  at three points. Data analysis was carried out on seagrass plants with complete roots, stems, and leaves using a spectrophotometer at BLKPK NTB Province. The results showed that the characteristics of seagrass in the three research locations had a slightly muddy sandy substrate and slightly sandy muddy, an average leaf  length of 21.5 cm, an average leaf  width of 1.10 cm, an average stem length of 9.4 cm, diameter the average stem is 0.74 cm, the average root length is 7.29 and the average root diameter is 0.25 cm. The ANOVA test showed that the significant value was <0.05, so there was a significant difference in the morphology of the seagrass. The cyanide content in the waters of Pewaringan Beach was found to be on average 12,341 mg/kg or 0.495 mg/L. According to the Ministry of Health of the Republic of Indonesia No. 57 of 2016 the standard cyanide content in waters is 0.5 mg/L. So that the cyanide content in the waters of Pewaringan Beach is still within safe limits.

Arabic is the language of the Qur'an and is one of the languages of international communication. Learning Arabic is a must for everyone, especially Muslims, but over time many have experienced difficulties in learning Arabic because the material in Arabic is so complex and abundant that teachers need strategies in teaching Arabic. Learning requires the use of learning strategies so that students do not find it difficult. The application of Arabic learning strategies is so that students can receive the material more effectively. The choice of strategy should be based on the language skills taught to students. This research aims to analyze strategies of learning Arabic elements and Arabic skills. The research method is library research which is some of the data resources took by books and journals; then researcher analyze the data with content analysis methods. In designing learning strategies, several components must be considered, namely preliminary learning activities, delivery of information, student participation, test activities, and follow-up activities. There are six types of Arabic learning strategies based on language skills, namely vocabulary learning strategies, grammar learning strategies, listening learning strategies, speaking learning strategies, reading learning strategies, and writing learning strategies.

The location of this study is located in Tirtayasa Serang Bnaten Market, which is the reason the area is used as the object of research is because the market has a strategic place and neatly arranged, from trading places to vehicle parking lots, then researchers are interested in the implementation time of the Market that operates only on Wednesdays and Saturdays. This writing uses field research (field research) that is by jumping in the field or research location. Data collection techniques with interviews, observations, documentation. The data from this study consists of primary data and secondary data, and is then analyzed with qualitative descriptive research methods.  From the results of field research, researchers get and obtain the fact of the implementation of buying and selling in accordance with Madzhab shafi'i, some people use as in Indonesian the word "thank you" as a form of acceptance. Regarding shighat, traders in Tirtayasa still use although not all, but practiced by some traders as did Mother Fatimah, a clothing merchant who still uses shighat (ijab and qabul) like the word "I sell this item to you" and then the buyer replied "I received goods from you".' But sometimes it is used if there are similar buyers using it. Then the use of Khiyar in buying and selling traders use it but if there are defective goods caused by the merchant, then the goods can be returned by the buyer to the merchant, while the defective goods are caused by the buyer, then the goods cannot be returned by the buyer to the merchant. In addition, regarding the use of buying and selling agreements there are those who use customary customs (Urf) but there are benefits of the habit, between sellers and buyers. The implementation of this research is the need for a buying and selling agreement in accordance with Madzhab Shafi'i in order to achieve buying and selling in accordance with the principles of fiqh science provisions in Madzhab Shafi'i, insyaaAlloh useful and blessings.