Wongsnansilp, Tassnapa, Pimpan Tansakul, and Manop Arunyanart. “Factors Affecting Growth and β-carotene Content of Chlorosarcinopsis sp. (PSU/CHL20) in Batch Culture”. Agriculture and Natural Resources 41, no. 1 (March 30, 2007): 153–157. accessed August 28, 2026. https://li01.tci-thaijo.org/index.php/anres/article/view/244303.