Strategies to enhance the effectiveness of the one-town-one product (OTOP) program of the Department of Trade and Industry (DTI) in the Province of Ilocos Sur - Hadloc, Michael Jerrold F. (Divine Word College of Vigan : [s.n.], 2019)
References: pages 59-61.
CHED-La Union
Keywords: Business enterprises -- Management; Product management -- Philippines (Ilocos Sur).