Authors’ contributions
The study data collection was conceptualized and designed by Girma
Gizachew and Tariku Mekonnen. Girma Gizachew did the fieldwork, analyzed
it, wrote the manuscript, and revised it all. Tariku Mekonnen edited the
manuscript and amended the primary document’s final version before
submitting it for evaluation. The authors participated in the
manuscript’s writing and approved the final version.