VALDEHUEZA, Jefford Vinson. Efficacy of Innovated Four-Stroke Gasoline Engine Trainer: It’s Technical Enhancement to Grade 12 Senior HS Students. JÉ«»¨ÌÃÂÛ̳ Multidisciplinary É«»¨ÌÃÂÛ̳, Philippines, v. 35, n. 1, p. 54–67, 2019. DOI: . Disponível em: /index.php/jpair/article/view/649. Acesso em: 8 jun. 2025.