Poblador, M. S. C. A., & Gauran, I. I. M. (2012). Sampling with probability proportional to aggregate size using nonparametric bootstrap ion estimating total production area of top cereals and root crops across Philippine regions. Philippine Statistician.
Dyfyniad Arddull ChicagoPoblador, Maria Sofia Criselda A., and Iris Ivy M. Gauran. "Sampling with Probability Proportional to Aggregate Size Using Nonparametric Bootstrap Ion Estimating Total Production Area of Top Cereals and Root Crops Across Philippine Regions." Philippine Statistician 2012.
Dyfyniad MLAPoblador, Maria Sofia Criselda A., and Iris Ivy M. Gauran. "Sampling with Probability Proportional to Aggregate Size Using Nonparametric Bootstrap Ion Estimating Total Production Area of Top Cereals and Root Crops Across Philippine Regions." Philippine Statistician, 2012.