oatype51143|Gold - Cambridge University Press
oatype51261|Gold - DEAL Elsevier
oatype51035|Gold - DEAL Springer Nature 
oatype51036|Gold - DEAL Wiley 
oatype51034|Gold Open Access
oatype51043|Green Open Access
oatype51037|Hybrid - American Institute of Physics 
oatype51038|Hybrid - Cambridge University Press 
oatype51262|Hybrid - DEAL Elsevier
oatype51040|Hybrid - DEAL Springer Nature
oatype51041|Hybrid - DEAL Wiley
oatype51263|Hybrid - Nature OA
oatype51042|Hybrid Open Access
oatype51264|Hybrid - Taylor & Francis
oatype51269|Diamond