Melinda AP. THE POWER OF SMKK: SISTEM MANAJEMEN KESELAMATAN KONSTRUKSI BERDASARKAN PERMEN PUPR NO. 21 TAHUN 2019 [Internet]. UNP PRESS; 2021 [cited 2026 Sep. 24]. Available from: https://unppress.unp.ac.id/index.php/unp-press/catalog/book/47