Pakpahan, Tience Elizabet, Politeknik Pembangunan Pertanian Medan (Indonesia)
Pandia, Wajib, Universitas Quality (Indonesia)
Pandia, Wajib, Universitas Quality Berastagi (Indonesia)
Pandia, Wajib, Universitas Quality Berastagi
Pasaribu, Lenni Marlina, Universitas Quality Berastagi
Pathiassana, Mega Trishuta, Universitas Teknologi Sumbawa (Indonesia)
Perangin Angin, Sutejo, Universitas Sumatera Utara (Indonesia)
Pinem, Febri Giola (Indonesia)
Pintubatu, Ranto P. A
Prasetyo, Healthy Aldriany, Program Studi Teknik Industri Universitas Quality (Indonesia)
Prasetyo, Healthy Aldriany, Universitas Medan Area
Prasetyo, Healthy Aldriany, Dosen Fakultas Pertanian Universitas Quality (Indonesia)
Prasetyo, Healthy A.
Prasetyo, Healthy Aldriany
Puarada, Sakral Hasby, Malikussaleh University
Purba, Benni, Universitas Quality Berastagi (Indonesia)
Purba, Reni Dewina (Indonesia)