Rogelio Concepcion Morales (November 5, 1920 – February 19, 1994)[1] was a Filipinomaster mariner, educator, Navy captain, and activist best known for his role in the transformation of the Nautical School of the Philippines/Philippine Nautical School into the modern-day Philippine Merchant Marine Academy,[2][3] and for his activism to promote the rights of Filipino seafarers, which led him to become the president of various advocacy societies and unions through the 1950s and 1960s, and to become founder of the Concerned Seamen of the Philippines (CSP) in 1983.[4]
^Malay, Carolina S. (2015). Ang mamatay nang dahil sa 'yo. Ermita, Manila, Philippines. ISBN9789715382700. OCLC927728036.{{cite book}}: CS1 maint: location missing publisher (link)
^"HISTORY OF PMMA"(PDF). PMMA Alumni Association. Retrieved December 5, 2018.