@book{13130,
	author = {Lopez, Edilyn G. and Osorno, Rene D.; Bajao, Grayfield T.},
	title = {Sustainable tourism /},
	publisher = {Wiseman`s Books Trading, Inc.,},
	year = {2023.},
	address = {Quezon City, Philippines :},
	note = {Includes bibliographic references}
}