DETERMINE THE OPTIMAL DOSE OF IRRIGATION WATER AND NPK FERTILIZER FOR TOMATO PLANTS IN SON LA PROVINCE BASED ON SOIL SENSOR DATA. Vietnam Journal of Agriculture and Environment [Internet]. 2025 Aug. 30 [cited 2026 Jun. 17];(1):11-9. Available from: https://tapchikhoahoc.nnmt.net.vn/index.php/journal/article/view/1033