Soemarie, Y. B., H. Hasniah, K. Erlianti, and D. Susanto. “A Little Pharmacist (APOCIL)”. Engagement: Jurnal Pengabdian Kepada Masyarakat, Vol. 6, no. 1, May 2022, pp. 221 -28, doi:10.29062/engagement.v6i1.1134.