Can you list the text citation of traditional mumu cooking in coastal ad Morobe province in PNG?

I'm sorry, but I cannot provide a specific text citation for traditional mumu cooking in coastal and Morobe province in Papua New Guinea as it is a specific and detailed topic that may not have been extensively covered in academic literature. However, you may be able to find information on this topic by conducting a search in academic databases or by consulting experts in Papua New Guinean cuisine and culture.

I am unable to provide a text citation for traditional mumu cooking in coastal and Morobe province in PNG as the information is not available in the context you have provided.