Vol. 1 No. 1 (2025): June 2025

Articles

• Volatility Analysis of Telecommunication Sector Stock Returns Using ARCH and GARCH Models

  Haliza Silviya, Faiz Aulia Rahman Sitepu, Delima Fitriani Lubis, Ahmad Albar Tanjung

  7-15

  • PDF

• Consumer Preferences in Coffee Purchasing (Case Study : Sanubari Coffee Shop and Waiting List in Medan Baru District)

  Isnirobit Nasution, Mhd. Buhari Sibuea, Zul Anwar Fadly

  27-31

  • PDF

• Internal Fundamental Analysis to Assess the Fairness of Stock Prices with the Price Earning Ratio (PER) Approach (Study of Manufacturing Companies Listed on the IDX for the Period 2022-2024)

  Florentina Panjaitan, Filia Afni, Lola Monica , Ahmad Albar Tanjung

  16-20

  • PDF

• Market Efficiency and Investment Feasibility of PT Telkom Indonesia Tbk (TLKM) Stock for the Month of May

  Indah Sartika, Kristina Lase, Zuhro, Valentina Simbolon, Ahmad Albar Tanjung

  1-6

  • PDF

• Analysis of the Impact of Digital Marketing on MSMEs in Deli Serdang Regency: A Case Study of Google My Business on AB Galeri Bingkai MSME in 2025

  Ihsan Iskandar

  21-26

  • PDF