Longhas, Cyril John P. The effectiveness of social media marketing and customer engagement of hotels in Digos City / Cyril John P. Longhas, and Nathalie T. Capa - Digos City : UMDC, ŠJuly 2024. - viii, 43 pages : illustration (some colors) ; 29 cm. Includes references and appendices. Dewey Class. No.: UT