Psychoactive Substances Research Collection scholarly articles, MSP 60, Box: Box 1; Box: Box 2; Box: Box 3. Purdue University Archives and Special Collections.
Psychoactive Substances Research Collection scholarly articles, MSP 60, Box: Box 1; Box: Box 2; Box: Box 3. Purdue University Archives and Special Collections. https://archivesdev.lib.purdue.edu/repositories/2/resources/64 Accessed June 13, 2024.
