Prastyo, W. A.; Nugraheni, A. I.; Ayuningrum, M. R. The Analysis Study Of  Histopathologic Diagnosis of Primary Malignant Melanoma of Esophagus : An Anatomic Pathology Comprehensive Systematic Review. the int. j. of med. science and health 2024, 4 (4), 1-18. https://doi.org/10.70070/a6qvsp78.