Indonesian Journal of Advanced Research (IJAR) is an open-access and peer-reviewed journal, published by Formosa Publisher, which is mainly intended for the dissemination of research results by researchers, academics, and practitioners in many fields of science and technology. IJAR publishes articles monthly. The editors welcome submissions of papers describing recent theoretical and experimental research related to: (1) Theoretical articles; (2) Empirical studies; (3) Case studies; (4) Literature Review and (5) Applications of recent technology advancement.