Design and Development of a Low-Cost PLC Trainer Using Siemens Logo for Educational Purposes. IJSHRE [इंटर्नेट]. 3 जुलाई, 2022 [उल्लेखित 21 अक्टूबर, 2026];10(6). पर उपलब्ध: https://ijournals.in/journal/index.php/ijshre/article/view/146