Clerigo, J. C. B. (2011). Current trends and programs in labor and employment of the agricultural sector of the Philippines. Philippine Journal of Labor and Industrial Relations.
Lua i Stíl Chicago (17ú heag.)Clerigo, John Carlos B. "Current Trends and Programs in Labor and Employment of the Agricultural Sector of the Philippines." Philippine Journal of Labor and Industrial Relations 2011.
Lua MLA (9ú heag.)Clerigo, John Carlos B. "Current Trends and Programs in Labor and Employment of the Agricultural Sector of the Philippines." Philippine Journal of Labor and Industrial Relations, 2011.
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