1. Agbon , A. B. D. Amadora-Nolasco , F. Aguilar , E. J. T. Abellanosa , R. J. Ligaton , L. 2013 Pantawid Pamilyang Pilipino Program (4Ps): Examining Gaps and Enhancing Strategies in Cebu City, Philippines http://docplayer.net/47020110-East-asian-development-network.html
2. Asian Development Bank 2016 Female labor force participation in Asia: Key trends, constraints and opportunities https://www.adb.org/sites/default/filespublication209666/female-labor-force-participation-asia.pdf
3. Baird , S. Chriwa , E. McIntosh , C. Ozler , B. 2009 The short-term impacts of a schooling conditional cash transfer program on the sexual behavior of young women . https://openknowledge.worldbank.org/bitstream/handle/10986/4281/WPS5089.pdf;sequence=1
4. Behrman , J. R. Parker , S. W. Todd , P. E. 2005 Long-term impacts of the oportunidades conditional cash transfer program on rural youth in Mexico https://www.econstor.eu/bitstream/10419/27412/1/504478389.PDF