HADIWIJAYA, Syarif; NORMAN, Ferly; GUNAWAN, Fergyanto E. Analyzing the Impact of the Covid-19 Pandemic on the Indonesian Briquette Industry Performance. International Journal on Advanced Science, Engineering and Information Technology, [S. l.], v. 11, n. 5, p. 2082–2088, 2021. DOI: 10.18517/ijaseit.11.5.13874. Disponível em: https://ijaseit.insightsociety.org/index.php/ijaseit/article/view/13874. Acesso em: 3 jul. 2024.