Proximal Actuation of an Elastically Loaded Scissors Mechanism for the Leg Design of a Quadruped Robot. - Muhammad Hamza Asif Nizami; Zaid Ahsan Shah; Yasar Ayaz; Muhammad Jawad Khan; Sara Ali; Muhammad Naveed 003; Khalid Akhtar; Darren Dancey; Raheel Nawaz (IEEE Access, 2020)