P. Singha and K. Muthukumarappan,"Quality changes and freezing time prediction during freezing and thawing of ginger", Food Science & Nutrition, vol.4, no.4, pp.521-533 2016, 10.1002/fsn3.314       Article

M. Brown, P. Fallahi, K. Muthukumarappan, P. Singha, and S. Sindelar,"A Comparative Study of the Effects of Non-starch Polysaccharide Gums on Physical Properties of Single-screw Extruded Aquafeed", Journal of Food Processing & Technology, vol.6, no.6, pp.1-9 2015, 10.4172/2157-7110.1000457       Article

P. D. Bello, Fu. C. Chu, B. Jamiyansuren, A. Read, C. Squires, S. Turner, C. Kraus, W. Cody, Ben. Kilian, A. Schmitz, R. Tayengwa, M. Tyler, W. Serson, B. Iaffaldano, B. Minkenberg, P. Singha, Li. Tian, and I. Upadhyaya,"Student Voice Report", NABC 2014       Techreport

K. Muthukumarappan and P. Singha,"Grain Drying Systems", Encyclopedia of Agricultural, Food, and Biological Engineering, ch.grain drying systems, pp.3, CRC Press 2010, 10.1201/9780429257599       Inbook