Evangelista, Evan A. <br/><br/>
Systematic of marine littoral sponges in Badoc, Ilocos Norte / 
Evan O. Evangelista 
 - Currimao :  MMSU,   2019 
 - xvii , 66 leaves :  color illustration ;  28 cm. 
<br/><br/> UThesis (Bachelor of Science in Marine Biology)<br/><br/>Bibliography : leaves 51-52