Analysis of information sources in references of the Wikipedia article "การแบ่งเขตภูมิอากาศแบบเคิพเพิน" in Thai language version.
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: CS1 maint: multiple names: authors list (ลิงก์) (direct: Final Revised Paper){{cite journal}}
: CS1 maint: multiple names: authors list (ลิงก์) (direct: Final Revised Paper)