., Nafiah, Syamsul Ghufron, Sri Hartatik, and Pance Mariati. “Analysis Validation of Interactive Flipbook-Based Teaching Materials To Increase Interest in Learning and The Character of ‘Gotong Royong’ In Primary School Students”. Journal of Posthumanism 5, no. 6 (June 5, 2025): 2401–2423. Accessed May 6, 2026. https://posthumanism.co.uk/jp/article/view/2348.