TY  - BOOK
AU  - Mabitad, Beatrice Dejaño
TI  - The 4C's in the teaching of trigonometry
PY  - 2019///
CY  - Cebu City
PB  - : Cebu Normal University
KW  - Mathematics -- Study and teaching
N1  - Dissertation (Doctor of Arts in Education major in Education Management) -- Cebu Normal University, May 2019
ER  -