@book{11209,
	author = {Abonal, Jasper Lemuel S., and Manaytay, Khate T.,},
	title = {Handheld microcontroller-based seed planter / },
	publisher = {Camarines Sur Polytechnic Colleges},
	year = {2020.},
	address = {Nabua, Camarines Sur :}
}