Puntarika Ratanatriwong, May Suk Yeung, Citra Jusup, and Matrid Ndife, “Comparison of Consumer Acceptances of Frozen Pizzas Assessed at Central Location Test (CLT) vs Home Use Test (HUT)”, Agr. Nat. Resour., vol. 40, no. 5, pp. 197–202, Oct. 2006.