An pagkakaiba han mga rebisyon han "Pulbura"

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* {{cite web | last=al-Hassan | first=Ahmad Y. | author-link=Ahmad Y Hassan | contribution=Gunpowder Composition for Rockets and Cannon in Arabic Military Treatises In Thirteenth and Fourteenth Centuries | contribution-url=http://www.history-science-technology.com/Articles/articles%202.htm | title=History of Science and Technology in Islam | url=http://www.history-science-technology.com}}.
* {{cite encyclopedia | last = Johnson | first = Norman Gardner | contribution = explosive | title = Encyclopædia Britannica | publisher = Encyclopædia Britannica Online | publication-place = Chicago | contribution-url = http://www.britannica.com/EBchecked/topic/198577/explosive}}.
* {{cite book | last = Kelly | first = Jack | title = Gunpowder: Alchemy, Bombards, & Pyrotechnics: The History of the Explosive that Changed the World | url = https://archive.org/details/gunpowderalchemy00jack | publisher = Basic Books | year = 2004 | isbn =0-465-03718-6}}.
* {{cite journal | last=Khan | first=Iqtidar Alam | title=Coming of Gunpowder to the Islamic World and North India: Spotlight on the Role of the Mongols | journal=Journal of Asian History | volume=30 | year=1996 | pages=41–5}}.
* {{cite journal | last =Khan | first =Iqtidar Alam | year =2004 | title =Gunpowder and Firearms: Warfare in Medieval India | publisher =Oxford University Press|doi=10.1086/ahr.111.3.817|url=http://ahr.oxfordjournals.org/content/111/3/817.extract}}.