Ayob, A., Awadh, A. I., Hadi, H., Jaffri, J., Jamshed, S., & Ahmad, H. M. A. (2016). Malaysian consumers’ awareness, perception, and attitude toward cosmetic products: Questionnaire development and pilot testing. J Pharm Bioallied Sci.

Ayob, Ain, Ammar Ihsan Awadh, Hazrina Hadi, Juliana Jaffri, Shazia Jamshed, and Hawa Mas Azmar Ahmad. "Malaysian Consumers’ Awareness, Perception, and Attitude Toward Cosmetic Products: Questionnaire Development and Pilot Testing." J Pharm Bioallied Sci 2016.

Ayob, Ain, et al. "Malaysian Consumers’ Awareness, Perception, and Attitude Toward Cosmetic Products: Questionnaire Development and Pilot Testing." J Pharm Bioallied Sci 2016.