Pemberdayaan Kader Posyandu dalam Upaya Optimalisasi Tumbuh Kembang Balita Stunting di Kelurahan Kelayan Tengah : Empowerment of Posyandu Cadres in Efforts to Optimize the Growth and Development of Stunting Toddlers in Kelayan Tengah Subdistrict. jam 2025, 4 (1), 66-72.