“Analisis Usability Sistem Informasi Manajemen Puskesmas (Simpus) Dengan Metode Heuristic Evaluation Pada Puskesmas 1 Ajibarang”. Applied Information System and Management (AISM), vol. 2, no. 2, Mar. 2021, https://doi.org/10.15408/aism.v2i2.20085.