NUBATONIS, Wasty Tabita; PERMANA, Surja. The Professionalism Of Teachers In Public Elementary School State Of West Perak, VI No 494, Dolphin Street No. 29 City Of Surabaya. Jurnal Didaskalia, [S. l.], v. 4, n. 2, p. 1–7, 2021. DOI: 10.33856/didaskalia.v4i2.214. Disponível em: https://www.jurnal.sttii-surabaya.ac.id/index.php/didaskalia/article/view/214. Acesso em: 20 oct. 2026.