Samakradhamrongthai, R. S. “Effect of Black Pepper (Piper Nigrum) and Cinnamon (Cinnamomum Verum) on Properties of reduced−fat milk−based Ice Cream”. Food and Applied Bioscience Journal, vol. 8, no. 2, June 2020, pp. 53-67, https://li01.tci-thaijo.org/index.php/fabjournal/article/view/240061.