APA-čujuhus (7. p.)

Fattah Hamad Mohammed Abed, Radwan Aly Moustafa, Amin Ashraf, & InTech. Review of biomass thermal gasification.

Chicago-čujuhus (17. p.)

Fattah Hamad Mohammed Abed, Radwan Aly Moustafa, Amin Ashraf, juo InTech. Review of Biomass Thermal Gasification.

MLA-čujuhus (9. p.)

Fattah Hamad Mohammed Abed, et al. Review of Biomass Thermal Gasification.

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