Lasmaria Agnes Sinaga, Indah Simbolon, Sanjelita Fransiska Simbolon, Rolan Elfrida Rumapea, Winardo Limbong, Pardamean Parhusip. Optimalisasi Kebugaran Jasmani dan Motivasi Belajar Siswa Melalui Program Senam Pagi Berbasis Asistensi Mengajar di UPT SD Negeri 060: Penelitian. pchukumsosial [Internet]. 2026 May 31 [cited 2026 Jul. 28];4(1):2439-47. Available from: https://pchukumsosial.org/index.php/pchs/article/view/391