P. J. DLAMINI, T. SCHULTZ-VILJOEN, and N. R. NTULI, “MORPHOLOGICAL AND PHYSIOLOGICAL SCREENING OF ETHYL METHANESULFONATE-TREATED SUGARCANE CALLI AND PLANTLETS FOR In vitro MANNITOL-INDUCED OSMOTIC STRESS TOLERANCE”, PCBMB, vol. 21, no. 37-38, pp. 107–120, Sep. 2020.