• ACS Hybrid OA
• Gold Open Access
• Green Open Access
• Hybrid - American Institute of Physics
• Hybrid Open Access
• Bronze
• Diamond
• Gold - DEAL Springer Nature
• Gold - DEAL Wiley
• Hybrid - Cambridge University Press
• Hybrid - DEAL Nature (HGF)
• Hybrid - DEAL Springer Nature
• Hybrid - DEAL Wiley
• OA other