Chang, Judy and Shephard-Lewis, Hannah and Thomas, Caroline (2020) On the A-Gender: community monitoring tool for gender-responsive harm reduction services for women who use drugs. London: INPUD.

Enoch, James and Chang, Judy and Guarinieri, Mauro and Agliata, Jake (2020) Taking back what’s ours! A documented history of the movement of people who use drugs. London: INPUD Secretariat.

Madden, Annie and Tanguay, Pascal and Chang, Judy (2021) Drug decriminalisation: progress or political red herring? Assessing the impact of current models of decriminalisation on people who use drugs. London: INPUD.

Shaw, Graham and Schaefer, Robin and Schmidt, Heather-Marie A and Madden, Annie and Chang, Judy and Mozalevskis, Antons and Msimanga-Radebe, Busisiwe and Mangadan Konath, Nabeel and Verster, Annette and Baggaley, Rachel and Rodolph, Michelle and Macdonald, Virginia (2023) Pre-exposure prophylaxis (PrEP) for HIV prevention among people who inject drugs: a global mapping of service delivery. Harm reduction journal, 20, 16. doi.org/10.1186/s12954-023-00729-6.

Wisse, Ernst and Burke-Shyne, Naomi and Chang, Judy and Southwell, Mat (2021) COVID-19 and people who use drugs; seizing opportunity in times of chaos. International Journal of Drug Policy, 90, p. 103097. https://doi.org/10.1016/j.drugpo.2020.103097.