Sornkhwan, T., C. . Chinvongamorn, and S. Sansenya. “Effect of Bio-Liquid Fertilizer from Saltpan Residual on the Gamma-Oryzanol Content of Germinated Brown Rice (Thai Pigmented Rice)”. Progress in Applied Science and Technology, vol. 12, no. 2, Aug. 2022, pp. 6-13, doi:10.14456/past.2022.6.