Octovian R. TECHNICAL ANALYSIS OF SHARE PRICE MOVEMENTS TO MAKE INVESTMENT DECISIONS IN TELECOMMUNICATIONS SUB-SECTOR SHARE LISTED ON THE INDONESIA STOCK EXCHANGE. ECO EDU ENTRE [Internet]. 2023Apr.4 [cited 2025Oct.27];3(1):279-8. Available from: http://ije3.esc-id.org/index.php/home/article/view/143