Kathiravan, P., Balakrishnan, T., Venkatesan, P., Ramamurthi, K., Percino, M. J., & Thamotharan, S. (2016). Crystal structure and Hirshfeld surface analysis of 1-carb­oxy-2-(3,4-di­hydroxy­phen­yl)ethan-1-aminium chloride 2-ammonio-3-(3,4-di­hydroxy­phen­yl)propano­ate: A new polymorph of l-dopa HCl and isotypic with its bromide counterpart. Acta Crystallogr E Crystallogr Commun.

Kathiravan, Perumal, Thangavelu Balakrishnan, Perumal Venkatesan, Kandasamy Ramamurthi, María Judith Percino, και Subbiah Thamotharan. "Crystal Structure and Hirshfeld Surface Analysis of 1-carb­oxy-2-(3,4-di­hydroxy­phen­yl)ethan-1-aminium Chloride 2-ammonio-3-(3,4-di­hydroxy­phen­yl)propano­ate: A New Polymorph of L-dopa HCl and Isotypic With Its Bromide Counterpart." Acta Crystallogr E Crystallogr Commun 2016.

Kathiravan, Perumal, et al. "Crystal Structure and Hirshfeld Surface Analysis of 1-carb­oxy-2-(3,4-di­hydroxy­phen­yl)ethan-1-aminium Chloride 2-ammonio-3-(3,4-di­hydroxy­phen­yl)propano­ate: A New Polymorph of L-dopa HCl and Isotypic With Its Bromide Counterpart." Acta Crystallogr E Crystallogr Commun 2016.