The era of industry 4.0 is a digital revolution characterized by the fusion or collaboration between cyber and automation technology. Not only in production processes, but also in almost all parts of economic value chains thus new business model based on digital technology to achieve high efficiency and better quality is created. As a part of creative industry, publishing faces the development and demand to change brought by industry 4.0, from business model, product and services innovation, to marketing and target users. This paper explains the development, challenge, opportunity, and effort related profession disruption faced by publishing professionals in industry 4.0 era. The review in this paper was done by conducting literature and empirical studies. The result shows that publishing professionals must strive to transform mindset and work process in publishing world. Those transformation can be achieved by competency improvement through increasing knowledge in publishing management, building coopetition between fellow publishing professionals, and consistent orientation for users’ needs. It is important for publishing professionals to view this phenomenon as a challenge that brings many possibilities for the development towards publishing 4.0

In a society where music becomes the core of its people's life, many discourses emerge and root in music. In Brazil, for instance, samba as the national music represents the chronicle of the Brazilians, which starts from the slavery in eighteenth century. However, at the start of the era of Brazil's modernism in 1950s, samba was deemed stagnant. It was unable to cope with the fast developments of Brazil's politics, societies, and cultures. This essay observes the history of samba, investigates the reasons why samba becomes stagnant and reviews the efforts made to revitalize it through the invention of Bossa Nova. In the process of redefining samba, American jazz plays an important role as the agent which brings modernity and revolution to the original samba. The ideology of the Brazilian urban middle class is also important, as well as Brazilian 1950s musicians' efforts such as Antonio Carlos Jobim, Joao Gilberto, or Vinicius de Moraes. This paper aims to analyze Bossa Nova's contributions in revitalizing and redefining samba, with its jazz influence which could be traced from the ideology of the Brazilian urban middle class. The paper also highlights the contradiction between foreign influences and traditional heritages in the music.

Reference lists from 13 book manuscripts that were submitted to LIPI Press in 2018 written by the writers from LIPI were examined. In total, there were 879 reference list entries, and the accuracy of each citation was examined. The examination was conducted by firstly determining the type of error and reference style used for cross-checking. Afterwards, each entry was thoroughly checked for errors. Found errors were grouped into each type of error. The result, only 100 entries were error-free, and from the 779 entries that contain errors, 3,651 errors were found. The errors were categorized into 1,576 punctuation errors; 396 capitalization errors; 338 italicization errors, 206 spelling and word choice errors; 126 syntax errors; 642 spacing errors; 46 extraneous information errors; and 321 missing data errors. From that result, error rate of 4.15 was achieved. This paper concluded that the overall huge error rate found shows the negligence of the writers in composing references.