Miftakul Amin, M, Andino Maseleno, Shankar K, Eswaran Perumal, R M Vidhyavathi, and Lakshmanaprabu SK. 2018. “Active Database System Approach and Rule Based in the Development of Academic Information System”. International Journal of Engineering & Technology 7 (2.26): 95-101. https://doi.org/10.14419/ijet.v7i2.26.14361.