Readers should cite both the Bio-protocol preprint and the original research article where this protocol was used:

Istvan, E(2021). Parasite strains, culturing and resistance selection. Bio-protocol Preprint. bio-protocol.org/prep980.
Istvan, E. S., Das, S., Bhatnagar, S., Beck, J. R., Owen, E., Llinas, M., Ganesan, S. M., Niles, J. C., Winzeler, E., Vaidya, A. B. and Goldberg, D. E.(2019). Plasmodium Niemann-Pick type C1-related protein is a druggable target required for parasite membrane homeostasis. eLIFE. DOI: 10.7554/eLife.40529