Kalalo, I. K., J. Mandey, and J. Pombengi. “Effectivity System of Management Information in Information Tehcnology Center University of Sam Ratulangi Manado”. JURNAL ADMINISTRASI PUBLIK, vol. 2, no. 029, Apr. 2015, https://ejournal.unsrat.ac.id/v3/index.php/JAP/article/view/7738.