Analysis of information sources in references of the Wikipedia article "金正日" in Chinese language version.
Since any American influences have long since been banned in his tiny communist country, Kim Jong Il had no choice but to create some new non-Western food by himself. North Korean newspaper Minju Joson reported that Kim Jong Il invented a new sandwich called “double bread with meat” in an attempt to provide “quality” food to university students. He then built a plant capable of mass hamburger production to feed his students and teachers, despite the fact that the majority of his citizens battle famine on a daily basis.（译文：鉴于该国已彻底杜绝美国的影响，金正日不得不自行制造一种非西方食物。据《民主朝鲜》称，金正日发明了一款新型三明治——双层面包夹肉，意图改善大学生的伙食。尽管广大人民饱受饥饿威胁，但金氏仍建立工厂为师生源源不断的提供这些产品。）
Since any American influences have long since been banned in his tiny communist country, Kim Jong Il had no choice but to create some new non-Western food by himself. North Korean newspaper Minju Joson reported that Kim Jong Il invented a new sandwich called “double bread with meat” in an attempt to provide “quality” food to university students. He then built a plant capable of mass hamburger production to feed his students and teachers, despite the fact that the majority of his citizens battle famine on a daily basis.（译文：鉴于该国已彻底杜绝美国的影响，金正日不得不自行制造一种非西方食物。据《民主朝鲜》称，金正日发明了一款新型三明治——双层面包夹肉，意图改善大学生的伙食。尽管广大人民饱受饥饿威胁，但金氏仍建立工厂为师生源源不断的提供这些产品。）
