https://www.semanticscholar.org/topic/Alvania-ogasawarana/11456568
Alvania ogasawarana | Semantic Scholar
alvaniasemanticscholar
https://bcl.wikipedia.org/wiki/Ogasawarana_yoshiwarana?action=edit&redlink=1
Ginigibo an Ogasawarana yoshiwarana - Wikipedia
wikipedia