Lionelleduwie S. Del Mundo, Lyka D. Pantua, John Lloyd D. Sarinas. <br/><br/>
Mathematical Problem Solving Android Application Using Image Proccessing  [manuscript] / 
Lionelleduwie S. Del Mundo, Lyka D. Pantua, John Lloyd D. Sarinas. 
 - Magalang, Pampanga :  Pampanga State Agricultural University,  April 2019. 
 - ix, 79 leaves ;  28 cm. + 1 computer disc (4 3/4 in.)