Nessa, M, L Khondker, MA Bari, MSI Khan, M Rahman, and SY Moni. 2014. “Porokeratosis With an Invasive Squamous Cell Carcinoma: A Case Report and Review of Literature”. Journal of Bangladesh College of Physicians and Surgeons 32 (1):31-36. https://doi.org/10.3329/jbcps.v32i1.21035.