[1]
Preeyaphan Udomprasert, Thaveewat Tassanawat, and Thanasorn Thipayarak, “Development of a Computerized Recording System for Measuring the Production Efficiency in Small Dairy Holders I. Structure of the Computerized Recording System”, Agr. Nat. Resour., vol. 28, no. 1, pp. 74–86, Mar. 1994.