Author
YouTube
5
Frankel P.
2
Hermanus M.
2
Naude A.
2
Peruvian Institute of Mining Engineers
2
Stacey J.
2
The Southern African Institute of Mining and Metallurgy
2
Ackermann Marietjie
1
African Online Scientific Information Systems (AOSIS)
1
Al Jazeera English
1
Australian Centre for Geomechanics (ACG)
1
Botha Doret
1
CODECIT UG
1
Coakes S.
1
Lamb K.
1
Medina Hernǹdez Patricio
1
NBSAP Forum
1
Pathak Khanindra
1
Pillalamarry Mallikarjun Rao
1
Reyes Herrera Sonia E.
1
Rodrg̕uez Torrent Juan Carlos
1
Scientific Research Publishing
1
Shimazaki Naoko
1
The Canadian Center of Science and Education (CCSE)
1
The Japan Institute for Labour Policy and Training
1
Universidade Federal do Rio Grande do Sul
1
Veiga Marcello M.
1
Xavier Andř
1
van Zyl Dirk
1
van der Waldt Gerrit
1