Atstāja D. VIDES AIZSARDZĪBAS TEORIJA, PRAKSE UN PIEREDZE STUDIJU PROCESĀ THEORY, PRACTICE AND EXPERIENCE OF ENVIRONMENT PROTECTION IN STUDY PROCESS. ETR [Internet]. 2015 Aug. 3 [cited 2024 Dec. 22];2:127-33. Available from: https://journals23.rta.lv/index.php/ETR/article/view/1011