Yuliani, N. P., Antari, N. W. A., Wulandari, P. S., Saspanya, K. D., Prayoga, I. W. E. A., Yasa, I. M. B. P., & Werang, B. R. (2024). Effectiveness of Applying the GASING Method in Multiplication of Two-Digit Numbers in Elementary Schools. Formosa Journal of Applied Sciences, 3(7), 3003–3018. https://doi.org/10.55927/fjas.v3i7.9896