Sample
Multi-stage sampling techniques were used to select mothers who had an infant and a young child aged less than 24 months. Family registration books were used to find mothers. An Excel sheet was formed from the logbook and the households were selected using simple random sampling techniques. Finally, all selected mothers were invited to a meeting at their nearby health posts and farmer training centers, and 100% of the selected mothers attended the meeting. The details about the sampling procedures have been described in a study published elsewhere [