Viernes, Eva Jean Y. <br/><br/>
Productivity and efficiency toward a sustainable agri-tourism model for state universities and colleges (SUCs) of the Philippines / 
Eva Jean Y. Viernes 
 - Manila :   University of Santo Tomas,   2021. 
 - xv, 311 leaves :  28 cm.  
<br/><br/> DISS (Doctor of Philosophy major in Commerce) 
<br/><br/>Bibliography : leaves 245-269