Ahmad Ghazali, A. H., Abu Samah, A., Omar, S. Z., Abdullah, H., Ahmad, A. and Mohamed Shaffril, H. A. (2019) “Development and Validation of an Instrument Measuring Cyberbullying Among Malaysian Youths ”, Journal of Cognitive Sciences and Human Development, 5(2), pp. 78-91. doi: 10.33736/jcshd.1921.2019.