Bouchard (2009), Bouchard et al. (2009), Bouchard et al. (2013), Huang & Shih (2021)†, Kumar (2019)†, Poupin (2010), Poupin et al. (2018), Rosenberg (2020), Shih et al. (2018), Shih et al. (2013), 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.