Choothong S, Na Nakorn W, Khwunsakun C, Chankhiri W, Musikaphan T, Prasong P, Chuchert S. Effect of Physiological Maturity on Hybrid Sunflower Seed Quality. YRU J. Sci. Technol. [internet]. 2025 Dec. 11 [cited 2026 Sep. 28];10(3):65-73. available from: https://li01.tci-thaijo.org/index.php/yru_jst/article/view/267996