Moyo, Busiso Helard. “Photo-Elicitation and the Voiceless: Narrating the ‘lived experiences’ Perspective of Informal Street Food Vendors in Khayelitsha, Cape Town”. World Nutrition, vol. 12, no. 3, Sept. 2021, pp. 91-112, https://doi.org/10.26596/wn.202112391-112.