@article{metchel2025,
title = {Barriers to the Professional Development of Teachers and Their Teaching Performance},
author = {Metchel Guzman and Phoebe Aguilar},
journal = {Psychology and Education: A Multidisciplinary Journal},
volume = {40},
number = {5},
pages = {599-612},
year = {2025},
doi = {10.70838/pemj.400501},
}