Triyono, B., Prasetyo, Y., & Kusbandono, H. (2020). DUAL AXIS SOLAR TRACKER USING SMART RELAY BASED ASTRONOMY METHOD. Prosiding Seminar Nasional Terapan Riset Inovatif (SENTRINOV), 6(1), 301-308. Retrieved from https://proceeding.isas.or.id/index.php/sentrinov/article/view/368