Muhammad Ilham Noor, RR Siti Munawaroh. Analysis of the Impact of the Covid-19 Pandemic Period on Income of Traders at Traditional Market "Pasar Lama" Banjarmasin, Indonesia. IJSAR [Internet]. 2021 Aug. 20 [cited 2024 Dec. 22];1(8):24-31. Available from: https://ijsar.net/index.php/ijsar/article/view/13