BONITA, Marian Grace D. Teachers’ language teaching efficiency and learners’ English proficiency: Basis for an intervention program in Ocampo district. Teaching English as a Foreign Language Journal, [S. l.], v. 4, n. 1, p. 26–39, 2025. DOI: 10.12928/tefl.v4i1.1397. Disponível em: http://journal1.uad.ac.id/index.php/tefl/article/view/1397. Acesso em: 25 apr. 2025.