Qumry F, Supriyanto C. Dampak Covid-19 Terhadap Sport Industry (GYM) Di Kabupaten Jombang. Kesehat. Olahraga [Internet]. 2024 Mar. 2 [cited 2025 Nov. 13];12(01):43-52. Available from: https://ejournal.unesa.ac.id/index.php/jurnal-kesehatan-olahraga/article/view/56160