Manalu, I. P., Simamora, S., Siregar, R. M., Manik, A. H., & Manalu, A. (2021). Greenhouse Monitoring and Controlling System, Study Case "Strawberry". Piston: Journal of Technical Engineering, 5(1), 35–49. https://doi.org/10.32493/pjte.v5i1.14722