Akbar, T. M., M. Nadeem, and T. Haroon. “Allergic Contact Dermatitis in Hand Eczema: A Clinico-Etiological Study”. Journal of Pakistan Association of Dermatologists, vol. 28, no. 3, Dec. 2018, pp. 284-9, https://www.jpad.com.pk/index.php/jpad/article/view/1263.