Annie Pohlman's 2004 article on what happened to Gerwani women and other tapol at arrest, trial, detention and release, using Sulami's and Sudjinah's memoirs and interviews; notes no woman arrested over Lubang Buaya was ever tried for it. Early study of women prisoners.
Ratna Mustika Sari's 2007 book from her 2005 UGM thesis on the stigmatisation of Gerwani as a New Order power strategy, inspired by Wieringa and her Syarikat research on women victims in Kulonprogo and Sleman. Early Indonesian-language academic study of the stigma.
2009 Sanata Dharma history thesis by Elisabeth Retnoningrum on Gerwani's orientation, the New Order's spreading of a bad image of Gerwani, and later women's movement development; concludes the sexual mutilation story was untrue and legitimised the regime.
Charles P. Sullivan's PhD dissertation (History, University of Michigan, 2020) reads Indonesian women's magazines (Wanita, Puspa Wanita, Varia) from 1945-66 to argue that the Lubang Buaya narrative about Gerwani worked as a 'post-text' of long-running anxieties over modernity, moral crisis and the 'Mother of the Nation