1. Adane F, Legesse A, Weldeamanuel T, Belay T (2019) The contribution of a fruit tree-based agroforestry system for household income to smallholder farmers in dale district, sidama zone, southern ethiopia. Adv Plants Agric Res 9:66
2. Ajayi O, Akinnifesi F, Sileshi G, Kanjipite W (2009) Labour inputs and financial profitability of conventional and agroforestry based soil fertility management practices in Zambia. Agrekon 48(3):276–292
3. Algamal ZY (2018) Shrinkage estimators for gamma regression model. Electron J Appl Stat Anal 11:253–268
4. Anshiso A, Woldeamanuel T, Asfaw Z (2017) Financial analysis of fruit tree based agroforestry practice in Hadero Tunto Zuria Woreda, Kembata Tembaro Zone, South Ethiopia. Res J Finance Acc 8(3):66
5. Bertomeu M (2006) Financial evaluation of smallholder timber based agroforestry systems in Claveria, Northern Mindanao, Philippines. Small-Scale For Econ Manag Polic 5(1):57–82