I. Karlina, S. D. . Rahmizani, and F. D. . Poppylyana, “The Relationship of Knowledge, Motivation, And Self-Efficacy With The Use Of Permanent Contraception (Tubectomy) Among Women Of Reproductive Age ≥35 Years In Rw 08, Cihanjuang Village, 2026 ”, Joecy Journal, vol. 6, no. 2, pp. 50893–50899, Sep. 2026.