Syaiful S, Siregar H, Rustiadi E, Hariyadi ES, Prayudyanto MN, Rulhendri R. Noise from the traffic volume of motorcycle during the Covid-19 pandemic: A case study of Wiyata Mandala Junior High Schoool Bogor. SJES [Internet]. 2022 Apr. 30 [cited 2024 Apr. 25];6(1):44-5. Available from: https://sustinerejes.com/index.php/a/article/view/194