ISMED, Mohammad; D. MONGKAU, Ronald; AMALA, Marventyo. Implementation of the 3-O Approach As an Innovation in Radio Program Production. KnE Engineering, [S. l.], v. 6, n. 1, p. 539–544, 2024. DOI: 10.18502/keg.v6i1.15431. Disponível em: https://knepublishing.com/index.php/KnE-Engineering/article/view/15431. Acesso em: 7 sep. 2025.