Analysis of information sources in references of the Wikipedia article "Hamburger" in Malay language version.
|isbn= value: invalid prefix (bantuan). Unknown parameter |month= ignored (bantuan); |access-date= requires |url= (bantuan)|coauthors= (bantuan) Ralat petik: Tag <ref> tidak sah, nama "The hamburger with scrapmeat" digunakan secara berulang dengan kandungan yang berbeza