Test of randomness of residuals for the modified Gompertz model used in the fitting the growth of sludge microbes on PEG 600. J Environ Microbiol Toxicol [Internet]. 2015 Jul. 27 [cited 2026 Aug. 20];3(1):9-11. Available from: https://journal.hibiscuspublisher.com/index.php/JEMAT/article/view/240