Book excerpt: This is an open access book. There are still many other problems occur within the development of the science and frequently implemented that must be answered and discussed intensively to protect sacred goals of the science. Academic ambiance and spirits have to be returned as challenges keeps interfering within this digital development of the society. By this condition, the conference is an important step and expected to be a comprehensive pace in aligning various scientific problems and interests as the consequence of 5.0 era of society. International Conference on Statistics, Mathematics, Teaching, and Research (ICSMTR) 2023 is a conference for those who are interested in presenting papers in all fields of mathematics and statistics. This conference is a forum for discussion between various parties such as academicians, policy makers and social practitioners.