Tawas, M.P., Olii, S. and Kumayas, .T.A. 2022. THE EFFECTIVENESS OF ORAL PRESENTATION TECHNIQUE FOR SPEAKING SKILL TO STUDENTS AT SMA NEGERI 1 KOTAMOBAGU. KOMPETENSI. 1, 11 (Dec. 2022), 901 - 910. DOI:https://doi.org/10.53682/kompetensi.v1i11.3585.