Tonetto, Jorge Luis; Fochezatto, Adelar; Pique, Josep M. - In: Administrative Sciences : open access journal 13 (2023) 11, pp. 1-19
establishments and their product prices based on issued invoices. With the advent of the COVID-19 pandemic, this application adapted … verify the impact of the COVID-19 pandemic on the use of the Menor Preço Brasil app service. To this end, it investigates …, such as pandemics, natural disasters, and other challenges to accessing goods and services. …