FLORES, Leroy A.; PRESTO, Adaiah C.; COMBO, John Edward A.; CABALLERO, Jaime G.; PALANAS, Victorina D.; DEVIS, Rolly A.; ELIPANE, Levi E. Learnings from Conducting an Online Lesson Study for the Online Teaching of Radian Measure . International Journal of Multidisciplinary: Applied Business and Education Research, Malang, Indonesia, v. 3, n. 11, p. 2440–2450, 2022. DOI: 10.11594/ijmaber.03.11.27. Disponível em: https://www.ijmaberjournal.org/index.php/ijmaber/article/view/655. Acesso em: 29 jan. 2026.