Analysis of information sources in references of the Wikipedia article "Cái chết và tang lễ của Elizabeth II của Anh" in Vietnamese language version.
<ref> không hợp lệ: tên “:0” được định rõ nhiều lần, mỗi lần có nội dung khácSo much time has passed from its manufacture, however, that the coffin has passed through the hands of two funeral companies since then and the precise date of its creation has been lost.
<ref> không hợp lệ: tên “:0” được định rõ nhiều lần, mỗi lần có nội dung khácSo much time has passed from its manufacture, however, that the coffin has passed through the hands of two funeral companies since then and the precise date of its creation has been lost.