[1]
Gulo, S.H. et al. 2026. Analysis of Teacher Competence and Professionalism at SMP Negeri 4 Gunungsitoli Utara. GEN BIONIX: Jurnal Ilmiah Pendidikan Biologi. 4, 2 (Jun. 2026), 161–168. DOI:https://doi.org/10.56207/genbionix.v4i2.1013.