'Bioprocess Engineering (journal)' redirects here. Not to be confused with 'Bioprocess Engineering' (
ISSN 0178-515X), now known as 'Bioprocess and Biosystems Engineering' (
ISSN 1615-7591) published by 
Springer.
'Humanities and Social Sciences' redirects here. Not to be confused with 'Humanities and Social Sciences. Latvia' (
ISSN 1022-4483) published by the 
University of Latvia.
'Industrial Engineering (journal)' redirects here. Not to be confused with 'Industrial Engineering' (
ISSN 1866-2269) published by 
Marcel Dekker.
'International Journal of Data Science and Analysis' redirects here. Not to be confused with 'International Journal of Data Science and Analytics' (
ISSN 2364-415X) published by 
Springer.
Science Publishing Group (SPG) is an open-access publisher of academic journals and books established in 2012. It has an address in New York City and many of its journals are named American Journal of..., but the company is actually based in Pakistan. The company has been criticized for predatory publishing practices. As of 2019, it publishes 430 journals in various fields.
SPG uses a Gold open-access model of publishing which charges the authors. The company claims that articles are peer reviewed by scientific experts before publication. In October 2022,  most to all of its journals did not have a scientific editor-in-chief.