Rattanamala, Ronnakrit, Thaniya Kerdprang, Pichitpong Longsanthia, and Suwanit Wutsang. “PU Virginis The New Light Curves of a Binary Star System PU Virginis”. Burapha Science Journal 29, no. 1 January-April (March 20, 2024): 266–273. accessed April 19, 2025. https://li05.tci-thaijo.org/index.php/buuscij/article/view/428.