Puspaningrum , E. Y. ., Yudha K., D. S. ., Utami, H. W. ., Via, Y. V. ., Mandyartha, E. P. ., & Maulana, H. . (2024). SIMAPA System Testing Using Alpha and Beta Tests. Nusantara Science and Technology Proceedings, 2024(41), 212-218. https://doi.org/10.11594/nstp.2024.4133