Phisit Suvarnaphaet. (2026) The Canonical Solar Photosynthesis Geometry Model (CS-PGM): A Deterministic Framework for Quantifying the Absolute Physical Limits of Crop Yield Efficiency. <i>Journal of Science and Science Education</i>, <i>9</i>(1), 161-169.Phisit Suvarnaphaet. "The Canonical Solar Photosynthesis Geometry Model (CS-PGM): A Deterministic Framework for Quantifying the Absolute Physical Limits of Crop Yield Efficiency". Journal of Science and Science Education 9 (2026):161-169.Phisit Suvarnaphaet. The Canonical Solar Photosynthesis Geometry Model (CS-PGM): A Deterministic Framework for Quantifying the Absolute Physical Limits of Crop Yield Efficiency. Faculty of Science, Ubon Ratchathani University:ม.ป.ท. 2026.