Semae, S., M. Bindoloh, M. T. Masaleah, and C. Singhapong. “Comparative Nutritional Composition of Azolla pinnata at Different Harvest Stages for Low-Cost Animal Feed Development”. Journal of Life Science Agriculture and Technology, vol. 4, no. 2, Dec. 2025, pp. 1-11, https://li04.tci-thaijo.org/index.php/psj/article/view/5797.