RONAL, R. A. Promotion Strategy And The Impact Of Covid-19 On Msme (Micro, Small And Medium Enterprises) In Lubuklingga. Adpebi Science Series , [S. l.], p. 1–6, 2022. Disponível em: http://adpebipublishing.com/index.php/AICMEST/article/view/29. Acesso em: 23 aug. 2025.