PRAROKIJJAK, W. and Mekpaiboon, P. (2025) “Effects of Mobile Phone Signal Density on Communication:A Case Study at Thammasat Secondary School”, Interdisciplinary Research Review, 20(6). available at: https://ph02.tci-thaijo.org/index.php/jtir/article/view/261272 (accessed: 13 September 2026).