Houngbo, S., Codjo, S., Ayenan, M. A. T., Kaki, R. S., Govoeyi, B., Dohou, M., Komlan, C., Mitchodigni, I. M., Sognigbe, N., Zonneveld, M. V., Schreinemachers, P. (2026). A gamified choice experiment of traditional African vegetable varieties in West Africa. PLoS ONE. https://doi.org/10.1371/journal.pone.0345915