Huda, Dwiyanti Nurul, Supratman Supratman, and Linda Herawati. “Efektivitas Penerapan Project Based Learning Berbantuan Papercraft Terhadap Pemahaman Konsep Matematis Peserta Didik ”. Kognitif: Jurnal Riset HOTS Pendidikan Matematika 4, no. 3 (September 26, 2024): 1252–1263. Accessed July 27, 2025. https://etdci.org/journal/kognitif/article/view/1768.