Simatupang, Chatarina Xena, Nadi Rizqi Telaumbanua, Shahnaz Aliyya Fauzi Lubis, and Nimrot Manalu. 2025. “Manfaat Olahraga Jalan Kaki Terhadap Kondisi Kesehatan Lansia (Studi Literatur)”. Innovative: Journal Of Social Science Research 5 (2):1976-82. https://doi.org/10.31004/innovative.v5i2.18503.