Lagare et al. (2020)†, Poupin (2010), Poupin & Juncker (2008), Rosenberg (2019)†, Rosenberg (2020)†, Shih et al. (2023)†, Shih et al. (2013), Shih et al. (2010), Shih et al. (2016), Shih et al. (2019), Shih & Poupin (2020)†, Shih et al. (2022)†
Entries marked with † represent indirect references to location through citation.