Rofiah, S., Waluya, S. B., & Hidayah, I. (2019). Mathematical Communication Skills Viewed from Self Regulated Learning (SRL) using LAPS-Heuristic Model with Guilford Approach. Journal of Primary Education, 8(5), 251-259. Retrieved from https://journal.unnes.ac.id/sju/jpe/article/view/32692