Alvaran, P. J., Dela Cruz, L. S. M., and Natividad, E. P. “Magnitude of heterosis for some quantitative traits in aromatic rice”. International Journal of Agricultural Technology, vol. 18, no. 4, July 2022, pp. 1393-02, https://li04.tci-thaijo.org/index.php/IJAT/article/view/7353.