Roesminingsih, Erny, and Anggi Ariska. “RISK MANAGEMENT AT SMPN 2 PIABUNG”. Jurnal Teknologi dan Pendidikan 1, no. 1 (June 27, 2024): 13-23. Accessed May 8, 2026. https://www.journal.stmiki.ac.id/index.php/jtp/article/view/865.