MENZI ÇETIN, Nihal. Effect of online and face-to-face engagement and formative assessment score in flipped programming course outcomes and satisfaction. Online Learning, Boston, MA, v. 30, n. 2, p. 491–518, 2026. DOI: 10.24059/olj.v30i2.4910. Disponível em: https://olj.onlinelearningconsortium.org/index.php/olj/article/view/4910. Acesso em: 2 jun. 2026.