Dadufalza, Tiffany C. <br/><br/>
Evaluation of MMSU extension directorate's IEC materials / 
Tiffany C. Dadufalza, Mary Cristina O. Labangcop 
 - City of Batac :  MMSU,  2022. 
 - xv, 75 leaves :  28 cm. 
<br/><br/> Thesis (BS in Development Communication) -- Mariano Marcos State University-College of Agriculture, Food and Sustainable Development, Batac City <br/> 
<br/><br/>Bibliography: leaves 62-65