@book{18002,
	author = {Manarpaac, Chabelita C. },
	title = {Modelling a tour route plan in Ilocos Norte /},
	publisher = {MMSU, },
	year = {2022.},
	address = {City of Batac:},
	note = {Thesis (BS Mathematics) -- Mariano Marcos State University - College of Arts & Sciences, City of Batac, 2022.}
}