Perhaps you should try some spelling variations:
programme formulation » programming formulation, programming formulations, programme evaluation
https functionality » its functionality, bags functionality, cross functionality
formulation https » simulation https, computation https, formulation iapws
perceived https » perceived stress, perceived ethics

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

• Performing a fuzzy search may retrieve terms with similar spellings: programme formulation https functionality perceived https~.
• Adding a wildcard symbol may retrieve word variants: programme formulation https functionality perceived https*.