Indonesia has done a great job in utilizing its natural mineral resources to boost the economy and improve social welfare. These resources have many benefits, like petroleum, which can be used for lighting. With certain processes, petroleum can provide information to the public. It can also be used to generate electricity for powering electronic devices and as fuel for vehicles. It's incredible how these natural resources can be transformed to meet various needs and enhance the lives of people. Keep up the good work. All the best.