@article{appiahtwumasi2022, title={Development and Validation of Questionnaire for Physics Learning Self-Efficacy among Ghanaian Senior High Schools}, author={Eric Appiah-Twumasi and Yaw Ameyaw and Ishmeal Kwasi Anderson}, year={2022}, journal={EAST AFRICAN JOURNAL OF MANAGEMENT AND BUSINESS STUDIES}, doi={10.46606/eajess2022v03i01.0141}, url={https://doi.org/10.46606/eajess2022v03i01.0141} }