TY JOUR TI Source study paradigm in modern jurisprudence: from the study of sources and forms of law to a scientific discipline KW science of science KW social sciences and humanities KW legal science KW source studies in jurisprudence KW sources of knowledge of the state and law KW interdisciplinarity in jurisprudence JO Legal Science and Practice: Journal of Nizhny Novgorod Academy of the Ministry of Internal Affairs of Russia AU Kodan, S.V. PY 2022 IS 2022 PB Nizhny Novgorod Academy of the Ministry of the Interior of Russia