Open Access Article Processing Charges: DOAJ Survey May 2014. - Heather Morrison; Jihane Salhab; Alexis Calvé-Genest; Tony Horava (Publ., 2015)

Open Access Article Processing Charges (OA APC) Longitudinal Study 2015 Preliminary Dataset. - Heather Morrison; Guinsly Mondésir; Jihane Salhab; César Villamizar; Alexis Calvé-Genest; Lisa Desautels (Data, 2016)

Erratum: Morrison, H., et al. Open Access Article Processing Charges (OA APC) Longitudinal Study 2015 Preliminary Dataset. - Heather Morrison; Guinsly Mondésir; Jihane Salhab; César Villamizar; Alexis Calvé-Genest; Lisa Desautels (Data, 2017)