Suphawinyoo, K., Savangarrom, Y., Srisukphu, K., Butwan, N., rungsang, sutasinee, Kannika, N., Somchit, C. and Weeplian, T. (2020) “Efficiency of Gracilaria fisheri to reducing the nitrogen compounds and orthophosphates for water treatment ”, Journal of Vocational Education in Agriculture, 4(1), pp. 39–49. available at: https://li01.tci-thaijo.org/index.php/JVIA/article/view/241503 (accessed: 13 September 2026).