1.
Haikal C, Nurmalasari N, Faujiah NH, Djuanda G. PORTOFOLIO OPTIMAL DENGAN MODEL INDEKS TUNGGAL PADA INDUSTRI MANUFAKTUR. Penerbit Tahta Media [Internet]. 2023 Jan. 28 [cited 2026 Oct. 21];. Available from: https://tahtamedia.co.id/issj/article/view/31