Dela Cruz, R.M.M. , Montañez, .J.F.R. , Edillor, S.M.P. , Reyes, M.C.C. and Reyes, A.L. 2024. Design and Development of Tri-Functional Automatic Plant Spray with Soil Moisture Sensor and GSM Module-Based Monitoring System: Vol.3, No.1A. Ascendens Asia Singapore – Bestlink College of the Philippines Journal of Multidisciplinary Research. 3, 1A (Apr. 2024).