The Multidisciplinary Science Journal (ISSN 2675-1240) publishes all articles with full open access. To provide this free access to readers and cover the costs associated with copyediting, typesetting, long-term archiving (DOI), and journal management, an Article Processing Charge (APC) of 500 USD (American Dollars) is required for papers accepted after peer review, to be paid by the authors or their institutions.

Payment methods:  

• Brazilian authors: payment through PayPal*, payment slip, transfer bank, or Pix.

• Authors outside Brazil: payment through PayPal* or international bank transfer.

• No additional charges are based on color, pages, figures, or other elements. There is also no article submission fee.

• *An additional 7% is charged when the payment is made by PayPal. This additional refers to the PayPal fee. Please make sure your country is on PayPal's coverage list: https://www.paypal.com/us/webapps/mpp/country-worldwide

APC Waiver

Malque Publishing grants waivers to authors based in low-income countries. Please note that all authors of the article must be residents of and affiliated with institutions located in low-income countries. Our journals offer a 50% discount to authors from countries classified by the World Bank as low-income economies.

See the list of these countries: https://data.worldbank.org/income-level/low-income

Updated February 19, 2025.