APA:
Li, Pu, Zhang, Xiaodong, Li, Hui (2021). Technology of coupled permeability enhancement of hydraulic punching and deep-hole pre-splitting blasting in a "three-soft" coal seam.
Materiali in tehnologije, letnik 55, iss. 1, str. 89-96.
URN:NBN:SI:DOC-063E906D from http://www.dlib.si
MLA:
Li, Pu, Zhang, Xiaodong, Li, Hui. "Technology of coupled permeability enhancement of hydraulic punching and deep-hole pre-splitting blasting in a "three-soft" coal seam."
Materiali in tehnologije letnik 55. iss. 1 (2021) str. 89-96.
<http://www.dlib.si/?URN=URN:NBN:SI:DOC-063E906D>