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Continue to ChatOn Quasi-Sasakian 3-Manifolds with Respect to the Schouten-van Kampen Connection - https://avesis.inonu.edu.tr/yayin/a6dfae16-4891-485e-ad2c-a39f3deb5cb6/on-quasi-sasakian-3-manifolds-with-respect-to-the-schouten-van-kampen-connection