MARCEILLINA, D. N.; WIRYOKUSUMO, I.; WALUJO, D. A. The Use of Probing Prompting Learning (PPL) and Inside Outside Circle (IOC) Model to Learning Outcome of Plane Figure Material. International Journal of Educational Technology and Learning, [S. l.], v. 5, n. 1, p. 9–14, 2019. DOI: 10.20448/2003.51.9.14. Disponível em: https://scipg.com/index.php/101/article/view/41. Acesso em: 28 apr. 2024.