Jang, Kwang-Suk; Kim, Hyung-Ju; Johnson, J.R.; Kim, Wun-gwi; Koros, William J.; Jones, Christopher W.; Nair, Sankar (2011-06-28). "Modified Mesoporous Silica Gas Separation Membranes on Polymeric Hollow Fibers". Chemistry of Materials. 23 (12): 3025–3028. doi:10.1021/cm200939d. ISSN0897-4756.
Duke, T.; Wandi, F.; Jonathan, M.; Matai, S.; Kaupa, M.; Saavu, M.; Subhi, R.; Peel, D. (2008). "Improved oxygen systems for childhood pneumonia: A multihospital effectiveness study in Papua New Guinea". The Lancet. 372 (9646): 1328–1333. doi:10.1016/S0140-6736(08)61164-2. PMID18708248. S2CID38396918.
Rama Rao, V.; Kothare, M. V.; Sircar, S. (2014). "Novel design and performance of a medical oxygen concentrator using a rapid pressure swing adsorption concept". AIChE Journal. 60 (9): 3330–3335. Bibcode:2014AIChE..60.3330R. doi:10.1002/aic.14518.
Rama Rao, V.; Kothare, M. V.; Sircar, S. (2014). "Novel design and performance of a medical oxygen concentrator using a rapid pressure swing adsorption concept". AIChE Journal. 60 (9): 3330–3335. Bibcode:2014AIChE..60.3330R. doi:10.1002/aic.14518.
Duke, T.; Wandi, F.; Jonathan, M.; Matai, S.; Kaupa, M.; Saavu, M.; Subhi, R.; Peel, D. (2008). "Improved oxygen systems for childhood pneumonia: A multihospital effectiveness study in Papua New Guinea". The Lancet. 372 (9646): 1328–1333. doi:10.1016/S0140-6736(08)61164-2. PMID18708248. S2CID38396918.
Duke, T.; Wandi, F.; Jonathan, M.; Matai, S.; Kaupa, M.; Saavu, M.; Subhi, R.; Peel, D. (2008). "Improved oxygen systems for childhood pneumonia: A multihospital effectiveness study in Papua New Guinea". The Lancet. 372 (9646): 1328–1333. doi:10.1016/S0140-6736(08)61164-2. PMID18708248. S2CID38396918.
Jang, Kwang-Suk; Kim, Hyung-Ju; Johnson, J.R.; Kim, Wun-gwi; Koros, William J.; Jones, Christopher W.; Nair, Sankar (2011-06-28). "Modified Mesoporous Silica Gas Separation Membranes on Polymeric Hollow Fibers". Chemistry of Materials. 23 (12): 3025–3028. doi:10.1021/cm200939d. ISSN0897-4756.