1. Alikhan S (2000) Socio-economic benefits of intellectual property protection for developing countries WIPO
2. Arup C (2012) The transfer of pharmaceutical patent laws: the case of India’s paragraph 3(d). In: Gillespie J, Nicholson N (eds) Law and development and the global discourses of legal transfers. Cambridge University Press, Cambridge
3. Australian Patent Office (2020) Manual for practice and procedures. http://www.ipaustralia.gov.au/pdfs/patentsmanual/WebHelp/Patent_Examiners_Manual.htm
4. Bailas A (2007) European patent office, examiner training at the EPO. http://www.tokugikon.jp/gikonshi/247tokusyu6.pdf
5. Bhatangar P (2021) Patent pre-grant and post-grant opposition procedure in India versus re-examination in the US. Pleaders Intelligent Legal Solutions. https://blog.ipleaders.in/patent-pre-grant-post-grant-opposition-procedure-india-vs-re-examination-us/