Sigma is the eighteenth letter of the Greek alphabet ( Σ, σ ), transliterated as ‘s’, and in the system of Greek numerals, it has a value of 200.
Sigma ( Σ, σ )
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ThePD (The Project Definition)
ThePD has been developing the Preferred Project Definitions based on the actual project execution and operation experiences and knowledge with the Project Language, and sharing with you daily basis.