Journal Article
Pronyk, Paul M., Trudy Harpham, Joanna Busza, Godfrey Phetla, Linda A. Morison, James R. Hargreaves, Julia C. Kim, Charlotte H. Watts, and John D. Porter.
"Can social capital be intentionally generated? A randomized trial from rural South Africa." Social Science & Medicine 67, no. 10 (2008): 1559-1570.