“Is De-Agrarianization Inevitable? Subsistence, Food Security and Market Production in the Uplands of Negros Occidental, the Philippines ”. The International Journal of Sociology of Agriculture and Food 19, no. 2 (June 4, 2012): 214–228. Accessed April 22, 2025. https://ijsaf.org/index.php/ijsaf/article/view/225.