Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Ahmad Kholiqul Amin, I Nyoman Sudana Degeng, Punaji Setyosari, Ery Tri Djatmika. The Effectiveness of Mobile Blended Problem Based Learning on Mathematical Problem Solving. iJIM, 15(1):119-141, 2021. [doi]
Abstract is missing.