authored books

1. "calves feedlot"
   Mahdi Ganjkhanlou, Mehdi Eftekhari
   Agricultural Education, Iran, 2020,
2. "calf feedlot guide"
   Mahdi Ganjkhanlou, Mehdi Eftekhari, Hassan Fazaeli
   Iran University Press, 2019,
3. "ruminants and lipids"
   Mahdi Ganjkhanlou, Abolfazl Zali, Hossien Zakaria Pour
   Jahad Daneshgahi Press, Iran, 2016,

translated books

1. "principles of sheepdairying in North America"
   Mahdi Ganjkhanlou, Abolfazl Zali, Ashkan Fekri
   Jahad Daneshgahi Press, Iran, 2022,
2. "Nutrient requirements of dairy cattle, 8th. ed, 2021"
   Abolfazl Zali, Mahdi Ganjkhanlou, Sadegh Hashemi, حسین ایمانی, محمد حسن مرتضوی, Ashkan Fekri
   Jahad Daneshgahi Press, Iran, 2022,
3. "livestock feeds and feeding"
   Abolfazl Zali, Mahdi Ganjkhanlou, Sadegh Hashemi, Mostafa Hajilou, Hossein Eimani
   jahad-e- daneshghahi, 2016,