Bambang Herlambang, Budi Kaliwanto, and Deden Rosid Waltam. “Pelatihan Usaha Pengelasan Bagi Siswa Pondok Pesantren AS SAADAH Puri Serpong”. Jurnal Penelitian Rumpun Ilmu Teknik 2, no. 2 (May 26, 2023): 85–100. Accessed July 4, 2024. https://ejurnal.politeknikpratama.ac.id/index.php/JUPRIT/article/view/1682.