Herlawan, H., Armin, R., & Poa, I. R. (2023). The Effectiveness of Mathematics Learning Using PMRI Approach with the Assistance of Learning Videos on Students’ Critical Thinking Ability. Edumatica : Jurnal Pendidikan Matematika, 13(3), 214-223. https://doi.org/10.22437/edumatica.v13i03.21918