Andres, Eric C. <br/><br/>
Mathematic' teachers' 21st century skills and extent of practice in remote education/ 
Eric C. Andres 
 - Laoag City:  MMSU,  2023. 
 - xi, 134 leaves:  29 cm 
<br/><br/> Thesis (MA in Education) 
<br/><br/>Bibliography: leaves 113-120