[1]
N. F. N. Rohmah, I. M. Sulandra, S. Sudirman, and D. K. Yadav, “From gong to geometry: Developing and testing Gameland, a Javanese gamelan-based digital worksheet for Grade 5 plane figures”, Polyhedron Int. J. Math. Educ., vol. 4, no. 2, pp. 211–236, Oct. 2026.