Sector-specific personal identifier (ssPIN)

sspin SSpin= a kind of transformed spin in a straht or plane. April 2021. Authors: Je Huan Koo at Kwangwoon University.. SSpin= a kind of transformed spin in a straht or plane. April 2021. Authors: Je Huan Koo at Kwangwoon University.

sspin, Let's Go for a SSPIN!: Mireia Did you know that SSP is home to Singapore's first and only vanilla farm? From growing to harvesting.