Jahan Leghari, Shah; Ahmed Wahocho, Niaz; Mustafa Laghari, Ghulam; HafeezLaghari, Abdul; MustafaBhabhan, Ghulam; HussainTalpur, Khalid; Ahmed Bhutto, Tofique; Ali Wahocho, Safdar; Ahmed Lashari, Ayaz (30. 9. 2016). „Role of Nitrogen for Plant Growth and Development: A Review”. Advances in Environmental Biology: 209—218.CS1 одржавање: Формат датума (веза)
Rouwenhorst, K. H. R.; Elishav, O.; Mosevitzky Lis, B.; Grader, G. S.; Mounaïm-Rousselle, C.; Roldan, A.; Valera-Medina, A. (2021-01-01), Valera-Medina, Agustin; Banares-Alcantara, Rene, ур., „Chapter 13 - Future Trends”, Techno-Economic Challenges of Green Ammonia as an Energy Vector (на језику: енглески), Academic Press, стр. 303—319, ISBN978-0-12-820560-0, Приступљено 2023-03-31