Otchere, G., Bamigboye, O., Lopez, S., Hassan, U., Capuno, M., Adedoyin, R. and Oyeyemi, A. (2026) “Cognitive Interview-Based Validation and Reliability of the Global Adolescent and Child Physical Activity Questionnaire (GAC-PAQ) in Nigeria”, Journal of Healthy Eating and Active Living, 6(2), pp. 119–133. doi: 10.51250/jheal.v6i2.121.