Thoopsamut, P., and S. Longsomboon. “DEVELOPMENT OF AN ONLINE REGISTRATION SYSTEM FOR TRAINING AND SEMINAR MANAGEMENT: A CASE STUDY OF KING MONGKUT’S UNIVERSITY OF TECHNOLOGY NORTH BANGKOK”. Research Journal Phranakhon Rajabhat : Science and Technology, vol. 21, no. 1, June 2026, pp. 41-54, https://li01.tci-thaijo.org/index.php/PRRJ_Scitech/article/view/267215.