Wahyudin, W., A. Saryoko, A. Aziz, and L. Nurmalia. “SELECTION OF EXTRACURRICULAR ACTIVITIES IN SMK INSAN AQILAH 4 JAKARTA USING PROFILE MATCHING METHOD”. Pilar Nusa Mandiri : Journal of Computing and Information System, Vol. 16, no. 1, Mar. 2020, pp. 39-44, doi:10.33480/pilar.v16i1.913.