PUJI SURYANTINI, Naning; MA’RIFAH, Asirotul. The Effect Of Endorphin Massage On Reducing Back Pain In Pregnant Women: Literature Review. Innovative: Journal Of Social Science Research, [S. l.], v. 4, n. 1, p. 179–193, 2024. DOI: 10.31004/innovative.v4i1.7672. Disponível em: http://j-innovative.org/index.php/Innovative/article/view/7672. Acesso em: 18 apr. 2026.