Rachman Saputra, Bagus, Iftitah Ruwana, and Sanny Andjar Sari. “ANALISA BEBAN KERJA KARYAWAN PEMINDAHAN PAVING BLOCK”. Jurnal Valtech 8, no. 1 (April 3, 2025): 22-25. Accessed July 14, 2026. https://ejournal.itn.ac.id/valtech/article/view/13360.