Andry, Johanes Fernandes, Rion Comeron, Natanael Cristo, Ramadhan Ramadhan, and Satya Howen Yosephine. 2023. “Analisis Keamanan Sistem Informasi Terhadap Kesalahan Hardware Di SMK Tri Ratna”. Jurnal Pengabdian Masyarakat Singa Podium (JPMSIPO) 1 (3):90-98. https://doi.org/10.58965/jpmsipo.v1i3.14.