Medrano, John Lei M. <br/><br/>
Revealing mathematical properties in selected ancestral structures in Ilocos Norte / 
John Lei M. Medrano, Shei Anne Joy T. Monte 
 - City of Batac:  MMSU,  2023. 
 - xiv, 68 leaves:  28 cm 
<br/><br/> UThesis (BS in Mathematics) 
<br/><br/>Bibliography: leaves 65-66