Mabusa, I., Howard, R. and Masoko, P. 2017. <i>Sutherlandia frutescens</i> (Fabaceae) extracts used for treating tuberculosis do not have high activity against <i>Mycobacterium smegmatis</i>. Suid-Afrikaans Tydskrif vir Natuurwetenskap en Tegnologie / <i>South African Journal of Science and Technology</i&gt;. 36, 1 (Dec. 2017), 8 bladsye. DOI:https://doi.org/10.4102/satnt.v36i1.1486.