陈辉. 论毛泽东的调查技术. Frontiers of Social Sciences and Humanities, [S. l.], v. 1, n. 6, 2026. DOI: 10.67148/fssh-2026-218. Disponível em: http://www.axonpublishing.org/index.php/rwshkqy/article/view/218. Acesso em: 18 aug. 2026.