Rabiulawal, Z. R.; Laina, N. B.; Smaradewi, L. M. R. N.; Paramitha, N. P. A. D.; Purwandaru, P. Integrating Local Culture and Sustainability in Educational Play Tools: Conceptual Design of a Punokawan Puzzle With PLA-Based 3D Printing. JSPS 2026, 14 (Isu Khas), 110-119. https://doi.org/10.37134/kupasseni.vol14.sp.9.2026.