Thitima Niyomsilpchai และ Narumol Kornkanitnan; Rachaya Saisahat; Sopa Somboon; Jiradetch Chalermwut. (2023) Variation and Relationship between Water Qualities and Phytoplankton along the Coast of The Upper Gulf of Thailand. <i>Thai Science and Technology Journal</i>, <i>31</i>(2), 82-104.Thitima Niyomsilpchai และ Narumol Kornkanitnan; Rachaya Saisahat; Sopa Somboon; Jiradetch Chalermwut. "Variation and Relationship between Water Qualities and Phytoplankton along the Coast of The Upper Gulf of Thailand". Thai Science and Technology Journal 31 (2023):82-104.Thitima Niyomsilpchai และ Narumol Kornkanitnan; Rachaya Saisahat; Sopa Somboon; Jiradetch Chalermwut. Variation and Relationship between Water Qualities and Phytoplankton along the Coast of The Upper Gulf of Thailand. Research Division:ม.ป.ท. 2023.