PUTRA, A. Y. W. Analisis Validitas Pengembangan Modul Pembelajaran Pengelasan SMAW Berbasis Proyek (Project Based Learning). NUSRA : Jurnal Penelitian dan Ilmu Pendidikan, [S. l.], v. 5, n. 1, p. 443–454, 2024. DOI: 10.55681/nusra.v5i1.2232. Disponível em: https://ejournal.nusantaraglobal.or.id/index.php/nusra/article/view/2232. Acesso em: 13 oct. 2024.