Development of the Inkit Application Using the Flipped Classroom Model to Enhance Self-Directed Learning and Student Achievement in Economics. International Journal of Social Sciences, Language, and Education, [S. l.], v. 1, n. 2, p. 74–85, 2026. DOI: 10.65310/tkq05v11. Disponível em: https://researchfrontiers.id/didakta/article/view/72. Acesso em: 9 jun. 2026.