Perspective
John Snow
DOI: 10.35248/ 2157-7536-22.13(3).233
Opinion
John Snow*
DOI: 10.35248/2157-7536-22.13(3).234
Commentary
Richard Daniel*
DOI: 10.35248/ 2471-7536-22.13(3).235
Dugasa Hirpa*
DOI: 10.35248/ 2471-7536-22.13(3).236
Editorial
DOI: 10.35248/ 2471-7536-22.13(3).237