TY - BOOK AU - Pagal,Jenelyn B. TI - Determinants of the perceived proficiency level in the mathematics among secondary school teachers of sdo, iriga city U1 - 510 PY - 2023/// CY - San Miguel, Iriga City PB - University of Saint Anthony KW - mathematics N1 - Includes bibliographical references N2 - Determinants of the perceived proficiency level in the mathematics among secondary school teachers of sdo, iriga city ER -