APA-referens (7:e uppl.)

Akhigbe, G. E. (2019). Characterization of the paraffinic hydrocarbon fraction of Nigerian bitumen using multivariate analytical techniques. Obafemi Awolowo University.

Chicago-referens (17:e uppl.)

Akhigbe, Godwin Ehimengbale. Characterization of the Paraffinic Hydrocarbon Fraction of Nigerian Bitumen Using Multivariate Analytical Techniques. Obafemi Awolowo University, 2019.

MLA-referens (9:e uppl.)

Akhigbe, Godwin Ehimengbale. Characterization of the Paraffinic Hydrocarbon Fraction of Nigerian Bitumen Using Multivariate Analytical Techniques. Obafemi Awolowo University, 2019.

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