Perhaps you should try some spelling variations:
projects implementation » project implementation, protocol implementation, program implementation
implementation progress » implementation process, implementation program, implementation problems
refraction microscopy » reflection microscopy, interaction microscopy, resolution microscopy
progress refraction » progress fiction, progress curves.reaction, progress information
https » http

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: projects implementation progress refraction microscopy https~.
• Adding a wildcard symbol may retrieve word variants: projects implementation progress refraction microscopy https*.