| The drying kinetics of kale (Brassica oleracea) in a convective hot air dryer G Mwithiga, JO Olwal Journal of food engineering 71 (4), 373-378, 2005 | 217 | 2005 |
| Effect of moisture content on the physical properties of three varieties of sorghum seeds G Mwithiga, MM Sifuna Journal of food engineering 75 (4), 480-486, 2006 | 167 | 2006 |
| Performance of a solar dryer with limited sun tracking capability G Mwithiga, SN Kigo Journal of food engineering 74 (2), 247-252, 2006 | 114 | 2006 |
| Performance of a convective, infrared and combined infrared-convective heated conveyor-belt dryer HS El-Mesery, G Mwithiga Journal of food science and technology 52, 2721-2730, 2015 | 87 | 2015 |
| A study of yield characteristics during mechanical oil extraction of preheated and ground soybeans M Gikuru, L Moriasi | 54 | 2007 |
| Comparison of a gas fired hot-air dryer with an electrically heated hot-air dryer in terms of drying process, energy consumption and quality of dried onion slices HS EL-Mesery, G Mwithiga African journal of agricultural research 7 (31), 4440-4452, 2012 | 37 | 2012 |
| The drying of onion slices in two types of hot-air convective dryers HS EL-Mesery, G Mwithiga African Journal of Agricultural Research 7 (30), 4284-4296, 2012 | 36 | 2012 |
| Evaluation of the effect of ripening on the sensory quality and properties of tamarillo (Cyphomandra betaceae) fruits G Mwithiga, MI Mukolwe, D Shitanda, PN Karanja Journal of Food Engineering 79 (1), 117-123, 2007 | 34 | 2007 |
| Physical changes during coffee roasting in rotary conduction-type heating units G Mwithiga, vk jindal journal of food process engineering 26 (6), 543-558, 2003 | 33 | 2003 |
| Infrared Drying. C Nindo, G Mwithiga Infrared Heating of Food and Agricultural Processing, 89, 2010 | 27 | 2010 |
| Infrared drying as a potential alternative to convective drying for biltong production K Cherono, G Mwithiga, S Schmidt Italian journal of food safety 5 (3), 2016 | 22 | 2016 |
| Mathematical modelling of thin layer drying kinetics of onion slices hot-air convection, infrared radiation and combined infrared-convection drying HS El-Mesery, G Mwithiga Advances in Environmental Biology, 1-18, 2014 | 17 | 2014 |
| Changes in properties of coffee brew due to roasting. G Mwithiga, VK Jindal | 15 | 2007 |
| Rosemary (Rosmarinus officinalis L.) growth rate, oil yield and oil quality under differing soil amendments G Mwithiga, S Maina, JN Gitari, P Muturi Heliyon, 2022 | 14 | 2022 |
| COFFEE DRYING IN A ROTARY CONDUCTION‐TYPE HEATING UNIT G MWITHIGA, VK Jindal Journal of food process engineering 27 (2), 143-157, 2004 | 13 | 2004 |
| Specific energy consumption of onion slices during hot-air convection, infrared radiation and combined infrared-convection drying. HS El-Mesery, G Mwithiga | 10 | 2014 |
| Lemongrass (Cymbopogon flexuosus) agronomic traits, oil yield and oil quality under different agro-ecological zones G Mwithiga, S Maina, P Muturi, J Gitari Journal of Agriculture and Food Research 10, 100422, 2022 | 6 | 2022 |
| Determinations of physical and chemical properties of kwazulu-natal’s household white peach ‘landrace’in relation to extension services-a case study of impendle local municipality KM Mkhathini, LS Magwaza, TS Workneh, G Mwithiga South African Journal of Agricultural Extension 45 (2), 95-109, 2017 | 6 | 2017 |
| The potential for second generation bio-ethanol production from agro-industrial waste in South Africa G Mwithiga African Journal of biotechnology 12 (9), 2013 | 6 | 2013 |
| Analysis of fish fillet drying rates under three solar energy drying systems G Mwithiga, SG Mwangi Advanced Materials Research 62, 518-524, 2009 | 6 | 2009 |
