As the first-line antibiotic for the treatment of infections caused by methicillin-resistant Staphylococcus aureus  (MRSA), vancomycin has  a narrow therapeutic index with high pharmacokinetic   variability. Therefore, it is deemed necessary to examine its concentration in the blood as a strategy to monitor the fulfillment of therapeutic levels  in patients receiving vancomycin. This study aimed to validate vancomycin bioanalysis  in  spiked-human  plasma  for  the  applications  of  therapeutic  drug  monitoring  (TDM).

Finding a job for university graduates is becoming increasingly difficult, and the number of job opportunities available is not proportional to the number of graduates or new labor supply at all levels of education. This condition requires students to think more imaginatively in order to find opportunities and avoid unemployment, because the more developed a country is, the more educated its people are, and the greater the need for entrepreneurship. The purpose of this study is to analyze and provide evidence that there are crucial elements that influence students' entrepreneurial intentions. This literature review article develops a conceptual framework on college students' entrepreneurial intention based on the constructs of entrepreneurship education, peers, mindset, self-efficacy, creativity, attitude towards entrepreneurship, social media, entrepreneurial culture, and motivation are the elements that influence college students' entrepreneurial intention. According to the literature review, the nine latent constructs can be a benchmark for students in creating entrepreneurial intention. This study's research methodology and accompanying arguments can help advance the discussion in the subject of business management and administration. This research has important implications for future studies that use quantitative, qualitative, and mixed methodologies

Business Philosophy Education is a discipline that aims to assist individuals in understanding the meaning and values of business, as well as helping them to develop critical thinking skills. Critical thinking ability is very important in the business world because it allows individuals to make the right decisions that are beneficial to the company. However, there are still many business students who lack adequate critical thinking skills. This study aims to explore the influence of Business Philosophy Education on improving the critical thinking skills of business students. This research is qualitative in nature. Data collection techniques include listening and recording important information to conduct data analysis through data reduction, data display, and conclusion drawing. The study concluded that Business Philosophy Education has an important role in improving business students' critical and ethical thinking skills in dealing with complex and ambiguous business situations. Through this education, business students can gain a deeper understanding of the philosophical principles underlying business practices, so that they can make more socially and environmentally responsible decisions.