• Aland Folma Naek Sihombing , Universitas Prima Indonesia – PSDKU Pekanbaru
• Academic Profile: SINTA | SCOPUS | ORCID | Google Scholar

---

• Nama , Afiliasi
• Academic Profile: SINTA | SCOPUS | ORCID | Google Scholar

---

• Nama , Afiliasi
• Academic Profile: SINTA | SCOPUS | ORCID | Google Scholar

---

• Nama , Afiliasi
• Academic Profile: SINTA | SCOPUS | ORCID | Google Scholar

---

• Nama , Afiliasi
• Academic Profile: SINTA | SCOPUS | ORCID | Google Scholar