Laiq Hasan, Asif Ali Khan, Rehmat Ullah, and Yasir Saleem Afridi. 2025. “Variable Rate Sprayer System for Citrus Orchards Using Tree Canopy Measurement With On-The-Go (OTG) Sensors”. Physical Education, Health and Social Sciences 3 (1):37-41. http://journal-of-social-education.org/index.php/Jorunal/article/view/185.