Du Toit, L., Bothma, C. and De Wit, M. (2016) “Replacement of gelatin with Opuntia ficus-indica mucilage in flavored pink and unflavored white marshmallows. Part 2: Consumer liking”, Journal of the Professional Association for Cactus Development, 18, pp. 40–51. doi: 10.56890/jpacd.v18i.52.