Aprilyanto et al. (2017)†, Barnard (1950)†, Crane (1975)†, Gordon (1934), Huang & Shih (2021)†, Murniati (2010), Murniati & Pratiwi (2015), Naderloo et al. (2016)†, Naderloo et al. (2010)†, Rosenberg (2020)†, Sakai (1939)†, Shih et al. (2019), Shih & Poupin (2020), Shih et al. (2022)†, Tweedie (1937)†, Wada (2019)
Entries marked with † represent indirect references to location through citation.