ARIANTO, Fajar; MUSTAJI, Mustaji; MASITOH, Siti; KHOLIDYA, Citra Fitri; HAMSIA, Waode. Online Project Based Learning dalam Meningkatkan Kompetensi Guru dalam Menulis Karya Ilmiah. ELSE (Elementary School Education Journal): Jurnal Pendidikan dan Pembelajaran Sekolah Dasar, [S. l.], v. 5, n. 1, p. 01–10, 2021. DOI: 10.30651/else.v5i1.7172. Disponível em: https://journal.um-surabaya.ac.id/pgsd/article/view/7172. Acesso em: 5 dec. 2025.