“…And, although efficiency through private extension services received by smallholder farmers are not uncommon, several cases of exploitation of farmers by private companies providing extension in India have also been reported (Zhou and Babu, 2015). Globally, there are still significant gaps in the understanding of the impact of farmers' agricultural knowledge, and literature on this question is scant; a few studies, however, have examined and discussed the implications and impacts of agricultural knowledge on farmers' performance (productivity, revenue), sustainability and resilience (see, for example, Cawley et al, 2019;Cruz et al, 2021;Davis et al, 2012;Islam et al, 2020;Moore et al, 2014;Sumane et al, 2018).…”