SUSIATI, Devi; MOHAMMAD, Silvana; CAHYONO, Manggi Dwi; ARIFIN, Moh. Sayful. PEMBELAJARAN MESIN BUBUT ULIR SISWA SMK BUBUTAN SURABAYA PENDEKATAN PROBLEM BASED LEARNING. Community Development Journal : Jurnal Pengabdian Masyarakat, [S. l.], v. 4, n. 4, p. 8428–8433, 2023. DOI: 10.31004/cdj.v4i4.18461. Disponível em: https://journal.universitaspahlawan.ac.id/index.php/cdj/article/view/18461. Acesso em: 19 dec. 2025.