APA-čujuhus (7. p.)

Borges B & InTech. Natural Surfactants from venezuelan extra heavy crude oil , study of interfacial and structural properties.

Chicago-čujuhus (17. p.)

Borges B juo InTech. Natural Surfactants from Venezuelan Extra Heavy Crude Oil , Study of Interfacial and Structural Properties.

MLA-čujuhus (9. p.)

Borges B juo InTech. Natural Surfactants from Venezuelan Extra Heavy Crude Oil , Study of Interfacial and Structural Properties.

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